<template>
  <div>
    <h1>{{msg}}</h1>
    <h1>姓名:{{obj.name}}</h1>
    <h1>年龄:{{obj.age}}</h1>
    <h1></h1>
  </div>
</template>

<script>
export default {
  name: 'CodeApp',

  data() {
    return {
      msg:"hell",
      obj:{
        name:'张三',
        age:13
      }
    };
  },

  mounted() {
    
  },

  methods: {
    
  },
};
</script>

<style lang="scss" scoped>

</style>